Composite intelligent voice chip come out

Recently, Changhong and the Institute of Acoustics of the Chinese Academy of Sciences jointly announced the successful development of China's first composite intelligent voice chip. This intelligent voice chip has completely independent intellectual property rights, overcomes the technical challenge of voice enhancement, and breaks the monopoly of foreign technologies, which will effectively promote Chinese voice. Smart industry development.

In the human-computer interaction application, the most direct method is voice dialogue, but it is difficult to identify remotely and is susceptible to problems such as low recognition rate caused by interference, and still affects the popularity of voice interaction. It is understood that Changhong research and development of intelligent voice chip, is based on the voice recognition, the integration of a variety of voice enhancement capabilities, can achieve long-distance voice acquisition, through the breakthrough of voice enhancement and other technical problems, can include voice denoising, back Wave cancellation, beamforming, and identification capabilities support the identification of non-specific and non-specific vocabularies. The recognition rate in integrated environments reaches more than 90%.

Changhong said that the chip is ready to be installed in Changhong's full range of smart terminals including TVs, air conditioners, kitchens, and small household appliances. It is expected that 50% of its smart TVs will be pre-installed with far-speaking voice control functions, and smart air-conditioning will be 100% pre-installed. Voice control function.